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CAB-U-RJ45, Cisco CAB-U-RJ45 Cable, ISDN BRI U/RJ-45/6 ft

Brand: Cisco
Model: CAB-U-RJ45

List Price: $24.00

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CAB-U-RJ45, Cisco CAB-U-RJ45 Cable, ISDN BRI U/RJ-45/6 ft

100% Genuine Ready to Ship

$24.00

83% OFF

$4.00

Overview

Cisco CAB-U-RJ45 Overview

The Cisco CAB-U-RJ45 is a dedicated ISDN BRI U interface cable designed as a reliable networking accessory for enterprise and carrier environments. This red PVC cable uses an RJ-45 connector and 24 AWG unshielded conductors to deliver stable 10 Mbps ISDN BRI U connectivity between Cisco networking devices. With a compact 6 ft (1.83 m) length and gold-plated contacts, it ensures low-loss signal transmission, easy identification in dense cable runs, and RoHS-compliant installation across global deployment scenarios.

Product Highlights

10 Mbps

Data Rate

6 ft

Cable Len

24 AWG

Copper Con

Product Applications Scenarios

Enterprise Network

Used to link Cisco routers and ISDN BRI U interfaces in branch offices, this cable simplifies migration while keeping voice and data services stable and lowering downtime.

Service Providers

Enables reliable ISDN BRI U terminations in access nodes and CPE, helping providers maintain SLAs and reduce truck rolls by ensuring consistent physical connectivity.

Public Infrastructure

Connects ISDN-based backup links for critical systems in transport or utilities, keeping legacy circuits available and cutting integration effort for operations teams.

Product Features Comparison


Model	CAB-U-RJ45, Cisco CAB-U-RJ45 Cable, ISDN BRI U/RJ-45/6 ft	CAB-449FC, Cisco CAB-449FC Cable, RS-449, DCE, Female, 10 ft	CAB-SS-449FC, Cisco RS-449 Cable, DCE Female, Smart Serial, 10ft	CAB-SS-232FC, Cisco Serial Cable, RS-232 DCE/Smart Serial/10 Feet
Brand	Cisco	Cisco	Cisco	Cisco
Compatible Models	Cisco networking devices	Cisco devices	Cisco routers with Smart Serial port	Cisco networking devices
Accessory Type	Cable	RS-449 Cable	RS-449 cable	Serial RS-232 cable
Connector Type	RJ-45	RS-449 DCE	DCE female / Smart Serial	DCE Female to Smart Serial
Mounting Method	n/a	n/a	n/a	n/a
Certification	RoHS	RoHS compliant	RoHS compliant	n/a

Optional Add-ons

Model Number	Description
CAB-AUX-RJ45	Cisco auxiliary RJ45-to-DB25M console cable for out-of-band management of Cisco routers and access servers.
CAB-ADPT-75-120	Cisco 75Ω-to-120Ω adapter cable for interfacing legacy coax circuits with RJ45-based network equipment.
CAB-ACS-16	Cisco ASR 9000 Swiss 16A AC power cord for reliable power connectivity in data center and telecom racks.

Quality Certifications

Specification

Cisco CAB-U-RJ45 Specification

Model

CAB-U-RJ45

Brand

Cisco

Color

Red

Connector Type

RJ-45

Cable Length

6 ft (1.83 m)

Application

ISDN BRI U interface

Compatibility

Cisco networking devices

Material

PVC

AWG Rating

24 AWG

Shielding

Unshielded

Max Transmission Speed

10 Mbps

Operating Temperature

-20°C to 60°C

Storage Temperature

-40°C to 80°C

Compliant Standards

RoHS

Jacket Type

Flexibility Rating

Semi-flexible

Contact Material

Gold-plated

Number of Conductors

Product Type

Cable

Weight

Get more information

Discover unbeatable prices and fast shipping for the CAB-U-RJ45 . Access the detailed CAB-U-RJ45 datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

Quality Certifications

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Q&A

Questions & Answers

Is there any specific maintenance required for the CAB-U-RJ45 cable?

Basic maintenance includes ensuring the cable is not bent and keeping the connectors clean and free from dust.

Can the CAB-U-RJ45 cable be used outdoors?

It is recommended to use this cable indoors or in a controlled environment to prevent it from exposure to moisture and extreme temperatures.

What is the best application scenario for using the CAB-U-RJ45 cable?

The CAB-U-RJ45 cable is best used in professional networking environments where ISDN BRI U connectivity is required.

Is router-switch.com a reliable distributor?

Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

Learn More

What is the length of the Cisco CAB-U-RJ45?

The Cisco CAB-U-RJ45 cable is 6 feet in length.

What type of connectors does the Cisco CAB-U-RJ45 have?

The Cisco CAB-U-RJ45 comes with RJ-45 connectors.

What is the Cisco CAB-U-RJ45 used for?

The Cisco CAB-U-RJ45 is designed for ISDN BRI U interfaces.

Is the Cisco CAB-U-RJ45 available in different colors?

The Cisco CAB-U-RJ45 is available in red color.

Are there any alternative products to the Cisco CAB-U-RJ45?

Alternatives may exist, but you need to ensure they are compatible with ISDN BRI U and use RJ-45 connectors.

How do I install the Cisco CAB-U-RJ45?

Simply connect the RJ-45 ends to the appropriate ISDN BRI U interfaces on your devices.

Does the Cisco CAB-U-RJ45 require any specific configuration?

No, the Cisco CAB-U-RJ45 is a plug-and-play cable requiring no special configuration.

What accessories are available with the Cisco CAB-U-RJ45?

No additional accessories are typically required for the Cisco CAB-U-RJ45.

How does the Cisco CAB-U-RJ45 compare to other Ethernet cables?

The Cisco CAB-U-RJ45 is specifically designed for ISDN BRI U interfaces, unlike standard Ethernet cables.

Is there any need to upgrade the Cisco CAB-U-RJ45?

No, the Cisco CAB-U-RJ45 is a passive cable and does not require upgrades.

What is the length of the Cisco CAB-U-RJ45?

The Cisco CAB-U-RJ45 cable is 6 feet in length.

What type of connectors does the Cisco CAB-U-RJ45 have?

The Cisco CAB-U-RJ45 comes with RJ-45 connectors.

What is the Cisco CAB-U-RJ45 used for?

The Cisco CAB-U-RJ45 is designed for ISDN BRI U interfaces.

Is the Cisco CAB-U-RJ45 available in different colors?

The Cisco CAB-U-RJ45 is available in red color.

Are there any alternative products to the Cisco CAB-U-RJ45?

Alternatives may exist, but you need to ensure they are compatible with ISDN BRI U and use RJ-45 connectors.

How do I install the Cisco CAB-U-RJ45?

Simply connect the RJ-45 ends to the appropriate ISDN BRI U interfaces on your devices.

Does the Cisco CAB-U-RJ45 require any specific configuration?

No, the Cisco CAB-U-RJ45 is a plug-and-play cable requiring no special configuration.

What accessories are available with the Cisco CAB-U-RJ45?

No additional accessories are typically required for the Cisco CAB-U-RJ45.

How does the Cisco CAB-U-RJ45 compare to other Ethernet cables?

The Cisco CAB-U-RJ45 is specifically designed for ISDN BRI U interfaces, unlike standard Ethernet cables.

Is there any need to upgrade the Cisco CAB-U-RJ45?

No, the Cisco CAB-U-RJ45 is a passive cable and does not require upgrades.

What is the primary use of the CAB-U-RJ45 cable?

The Cisco CAB-U-RJ45 Red Color Cable is primarily used for ISDN BRI U interface connections and features an RJ-45 connector.

How long is the Cisco CAB-U-RJ45 cable?

The cable measures 6 feet in length, making it ideal for standard networking setups.

What are the benefits of using a red-colored cable?

The red color helps easily identify the cable amongst other connections, improving cable management and troubleshooting.

Can the CAB-U-RJ45 cable be used with other devices besides Cisco?

While designed for Cisco equipment, it can be used with any devices supporting ISDN BRI U interfaces with RJ-45 connectors.

Does the CAB-U-RJ45 cable need any software or firmware updates?

No, the CAB-U-RJ45 cable does not require any software or firmware updates for its operation.

Are there any alternative Cisco cables to CAB-U-RJ45?

Yes, alternatives include other Cisco ISDN BRI cables or different lengths and colors depending on your requirements.

How do I install the CAB-U-RJ45 cable?

Simply plug the RJ-45 connectors of the CAB-U-RJ45 cable into the respective ISDN BRI U ports on your devices.

Is there any specific maintenance required for the CAB-U-RJ45 cable?

Basic maintenance includes ensuring the cable is not bent and keeping the connectors clean and free from dust.

Can the CAB-U-RJ45 cable be used outdoors?

It is recommended to use this cable indoors or in a controlled environment to prevent it from exposure to moisture and extreme temperatures.

What is the best application scenario for using the CAB-U-RJ45 cable?

The CAB-U-RJ45 cable is best used in professional networking environments where ISDN BRI U connectivity is required.

Is router-switch.com a reliable distributor?

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Model Datasheet

CAB-U-RJ45 Datasheet

CAB-U-RJ45, Cisco CAB-U-RJ45 Cable, ISDN BRI U/RJ-45/6 ft

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Keep Projects On Time

Leading Global Distributor Since 2002

Worry-Free Coverage with RSCare

Your Trusted Genuine Source

CAB-U-RJ45, Cisco CAB-U-RJ45 Cable, ISDN BRI U/RJ-45/6 ft

Cisco CAB-U-RJ45 Overview

Product Highlights

Product Applications Scenarios

Product Features Comparison

Optional Add-ons

Quality Certifications

Cisco CAB-U-RJ45 Specification

Get more information

Quality Certifications

Need Help? Technical Experts Available Now.

Questions & Answers

Is there any specific maintenance required for the CAB-U-RJ45 cable?

Can the CAB-U-RJ45 cable be used outdoors?

What is the best application scenario for using the CAB-U-RJ45 cable?

Is router-switch.com a reliable distributor?

What is the length of the Cisco CAB-U-RJ45?

What type of connectors does the Cisco CAB-U-RJ45 have?

What is the Cisco CAB-U-RJ45 used for?

Is the Cisco CAB-U-RJ45 available in different colors?

Are there any alternative products to the Cisco CAB-U-RJ45?

How do I install the Cisco CAB-U-RJ45?

Does the Cisco CAB-U-RJ45 require any specific configuration?

What accessories are available with the Cisco CAB-U-RJ45?

How does the Cisco CAB-U-RJ45 compare to other Ethernet cables?

Is there any need to upgrade the Cisco CAB-U-RJ45?

What is the length of the Cisco CAB-U-RJ45?

What type of connectors does the Cisco CAB-U-RJ45 have?

What is the Cisco CAB-U-RJ45 used for?

Is the Cisco CAB-U-RJ45 available in different colors?

Are there any alternative products to the Cisco CAB-U-RJ45?

How do I install the Cisco CAB-U-RJ45?

Does the Cisco CAB-U-RJ45 require any specific configuration?

What accessories are available with the Cisco CAB-U-RJ45?

How does the Cisco CAB-U-RJ45 compare to other Ethernet cables?

Is there any need to upgrade the Cisco CAB-U-RJ45?

What is the primary use of the CAB-U-RJ45 cable?

How long is the Cisco CAB-U-RJ45 cable?

What are the benefits of using a red-colored cable?

Can the CAB-U-RJ45 cable be used with other devices besides Cisco?

Does the CAB-U-RJ45 cable need any software or firmware updates?

Are there any alternative Cisco cables to CAB-U-RJ45?

How do I install the CAB-U-RJ45 cable?

Is there any specific maintenance required for the CAB-U-RJ45 cable?

Can the CAB-U-RJ45 cable be used outdoors?

What is the best application scenario for using the CAB-U-RJ45 cable?

Is router-switch.com a reliable distributor?

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Best-Fit Solutions for Your Network

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